asn.dev

Adjacent networks

AS26271 CMSINTERNET

Residential ARIN

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS26271 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv61,098
AS174Cogent Communications, LLCTransitIPv4 IPv6213
AS33583Isabella Bank CorporationUnclassifiedIPv4183
AS62968Central Michigan Communication, Co.UnclassifiedIPv4120
AS14691Great Lakes Adventist AcademyUnclassifiedIPv4 IPv6102
AS20205Amplex Electric, Inc.ResidentialIPv413

Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Derived from routing tables collected at 2026-10-25 12:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.